Camptothecin, Camptothecine
Name | Camptothecin | ||
PubChem CID | 24360 | ||
Molecular Weight | 348.4g/mol | ||
Synonyms |
Camptothecin, Camptothecine |
||
Formula | C₂₀H₁₆N₂O₄ | ||
SMILES | CCC1(C2=C(COC1=O)C(=O)N3CC4=CC5=CC=CC=C5N=C4C3=C2)O | ||
InChI | 1S/C20H16N2O4/c1-2-20(25)14-8-16-17-12(7-11-5-3-4-6-15(11)21-17)9-22(16)18(23)13(14)10-26-19(20)24/h3-8,25H,2,9-10H2,1H3/t20-/m0/s1 | ||
InChIKey | VSJKWCGYPAHWDS-FQEVSTJZSA-N | ||
CAS Number | 7689-03-4 | ||
ChEMBL ID | CHEMBL65 | ||
ChEBI ID | CHEBI:27656 | ||
Herb ID | HBIN019519 | ||
Drug Bank ID | DB04690 | ||
KEGG ID | C01897 | ||
Toxicity | Organism | Test Type | Route(Dose) |
rat | LD50 | intraperitoneal(165 mg/kg) | |
mouse | LD50 | intraperitoneal(254 mg/kg) | |
rat | LD50 | oral(322 mg/kg) | |
Structure |
Download
2D
MOL
3D
MOL
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Chineses Pinyin | HuangQin | ||
Use Part | Root | ||
Habitat | HeiLongJiang, LiaoNing, NeiMengGu, HeBei, HeNan, GanSu, Shaanxi, ShanXi, ShanDong, SiChuan | ||
Flavor | Bitter | ||
Meridian Tropism | Lung, Gallbladder, Spleen, Large intestine, Small intestine | ||
Species |
>Kingdom: Viridiplantae
-->Phylum: Streptophyta
-->Class: Equisetopsida
-->Order: Lamiales
-->Family: Lamiaceae
-->Genus: Scutellaria
-->Species: Scutellaria baicalensis
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Chineses Pinyin | LiuQiuSheGenCao | ||
Flavor | Bland | ||
Meridian Tropism | Liver | ||
Species |
>Kingdom: Viridiplantae
-->Phylum: Streptophyta
-->Class: Equisetopsida
-->Order: Gentianales
-->Family: Rubiaceae
-->Genus: Ophiorrhiza
-->Species: Ophiorrhiza japonica
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Chineses Pinyin | SheGenCao | ||
Use Part | Whole Herb | ||
Habitat | JiangSu, ZheJiang, AnHui, FuJian, JiangXi, ShanDong, ShangHai, HeNan, HuBei, HuNan, SiChuan, GuiZhou, YunNan, XiZang, ChongQing | ||
Flavor | Bland | ||
Meridian Tropism | Liver | ||
Species |
>Kingdom: Viridiplantae
-->Phylum: Streptophyta
-->Class: Equisetopsida
-->Order: Gentianales
-->Family: Rubiaceae
-->Genus: Ophiorrhiza
-->Species: Ophiorrhiza japonica
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Chineses Pinyin | XiShu | ||
Use Part | Fruit, Root | ||
Habitat | JiangXi, ZheJiang, HuNan, HuBei, SiChuan, YunNan, GuiZhou, GuangXi, GuangDong | ||
Flavor | Bitter, Astringent | ||
Meridian Tropism | Spleen, Stomach, Liver | ||
Species |
>Kingdom: Viridiplantae
-->Phylum: Streptophyta
-->Class: Equisetopsida
-->Order: Cornales
-->Family: Nyssaceae
-->Genus: Camptotheca
-->Species: Camptotheca acuminata
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Pair Name | Camptothecin, Sorafenib | |||
Partner Name | Sorafenib | |||
Disease Info | [ICD-11: 2C12] | Hepatocellular carcinoma | Investigative | |
Biological Phenomena | Induction-->Ferroptosis | |||
Gene Regulation | Down-regulation | Expression | ABCG2 | hsa9429 |
Down-regulation | Expression | MT1G | hsa4495 | |
Down-regulation | Expression | NFE2L2 | hsa4780 | |
Down-regulation | Expression | SLC7A11 | hsa23657 | |
Down-regulation | Expression | SQSTM1 | hsa8878 | |
In Vitro Model | Hep-G2 | Hepatoblastoma | Homo sapiens (Human) | CVCL_0027 |
Huh-7 | Adult hepatocellular carcinoma | Homo sapiens (Human) | CVCL_0336 | |
Result | The synergetic combination significantly increases lipid peroxidation and iron concentration, decreases TAC, GPX4 and GR activity, and reduces the expression of both Nrf2 and SLC7A11. The downregulation of Nrf2 expression has a vital role in the reduction of resistance mediators to sorafenib against HCC cells like (p62, MT1G, and ABCG2) and improves the cellular uptake of sorafenib. The current study provided evidence that Nrf2 inhibition by CPT improves sorafenib's sensitivity and reduces sorafenib's resistance via the augmentation of sorafenib's ferroptosis action. |
Pair Name | Camptothecin, Rapamycin | |||
Partner Name | Rapamycin | |||
Disease Info | [ICD-11: 2C73] | Ovarian cancer | Investigative | |
Biological Phenomena | Induction-->Autophagy | |||
Gene Regulation | Up-regulation | Expression | ATG5 | hsa9474 |
Up-regulation | Activity | CASP9 | hsa842 | |
Up-regulation | Expression | MAP1LC3B | hsa81631 | |
In Vitro Model | SK-OV-3 | Ovarian serous cystadenocarcinoma | Homo sapiens (Human) | CVCL_0532 |
In Vivo Model | Cells suspended in PBS were subcutaneously injected into the right back of mice. | |||
Result | Autophagy-induced intracellular signaling fractional nano-drug system for synergistic anti-tumor therapy |
Pair Name | Camptothecin, Camptosar | |||
Partner Name | Camptosar | |||
Disease Info | [ICD-11: 2C60] | Breast cancer | Investigative | |
Biological Phenomena | Induction-->Immunomodulatory | |||
Gene Regulation | Up-regulation | Expression | CALR | hsa811 |
Up-regulation | Expression | CD8A | hsa925 | |
Up-regulation | Expression | GZMB | hsa3002 | |
Up-regulation | Expression | HMGB1 | hsa3146 | |
Up-regulation | Expression | IFNG | hsa3458 | |
Up-regulation | Expression | LRP1 | hsa4035 | |
In Vitro Model | 4T1 | Malignant neoplasms of the mouse mammary gland | Mus musculus (Mouse) | CVCL_0125 |
MDA-MB-231 | Breast adenocarcinoma | Homo sapiens (Human) | CVCL_0062 | |
In Vivo Model | 2×10⁵ of 4T1-Luc2 cells (DMEM/Matrigel, 3/1, v/v) were inoculated into the 2nd mammary fat pad of Balb/c mice directly without surgery. | |||
Result | Camptothesome Potentiates PD-L1 Immune Checkpoint Blockade for Improved Metastatic Triple-Negative Breast Cancer Immunochemotherapy |
Pair Name | Camptothecin, Doxorubicin | |||
Partner Name | Doxorubicin | |||
Disease Info | [ICD-11: 2A00-2F9Z] | Solid tumour or cancer | Investigative | |
Gene Regulation | Up-regulation | Expression | CTNNB1 | hsa1499 |
In Vitro Model | 4T1 | Malignant neoplasms of the mouse mammary gland | Mus musculus (Mouse) | CVCL_0125 |
BT-474 | Invasive breast carcinoma of no special type | Homo sapiens (Human) | CVCL_0179 | |
In Vivo Model | Tumor inoculation was achieved by subcutaneously injecting 5×10⁴ 4T1 cells in the abdominal mammary gland of female BALB/c mice in order to prevent interference with normal bodily functions. | |||
Result | Camptothecin-doxorubicin combinations showed synergistic antitumor acitivity. |
No. | Title | Href |
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1 | Camptothecin Sensitizes Hepatocellular Carcinoma Cells to Sorafenib- Induced Ferroptosis Via Suppression of Nrf2. Inflammation. 2023 Aug;46(4):1493-1511. doi: 10.1007/s10753-023-01823-4. | Click |
2 | Autophagy-induced intracellular signaling fractional nano-drug system for synergistic anti-tumor therapy. J Colloid Interface Sci. 2023 Sep;645:986-996. doi: 10.1016/j.jcis.2023.05.031. | Click |
3 | Camptothesome Potentiates PD-L1 Immune Checkpoint Blockade for Improved Metastatic Triple-Negative Breast Cancer Immunochemotherapy. Mol Pharm. 2022 Dec 5;19(12):4665-4674. doi: 10.1021/acs.molpharmaceut.2c00701. | Click |
4 | Synergistic antitumor activity of camptothecin-doxorubicin combinations and their conjugates with hyaluronic acid. J Control Release. 2015 Jul 28;210:198-207. doi: 10.1016/j.jconrel.2015.04.031. | Click |